NO132410B - - Google Patents
Download PDFInfo
- Publication number
- NO132410B NO132410B NO743402A NO743402A NO132410B NO 132410 B NO132410 B NO 132410B NO 743402 A NO743402 A NO 743402A NO 743402 A NO743402 A NO 743402A NO 132410 B NO132410 B NO 132410B
- Authority
- NO
- Norway
- Prior art keywords
- current
- transistor
- circuit
- current circuit
- control
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 29
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
- H03K17/0424—Modifications for accelerating switching by feedback from the output circuit to the control circuit by the use of a transformer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Dc-Dc Converters (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7312892A SE373470B (en, 2012) | 1973-09-21 | 1973-09-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO743402L NO743402L (en, 2012) | 1975-04-14 |
| NO132410B true NO132410B (en, 2012) | 1975-07-28 |
| NO132410C NO132410C (en, 2012) | 1975-11-05 |
Family
ID=20318610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO743402A NO132410C (en, 2012) | 1973-09-21 | 1974-09-20 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3999086A (en, 2012) |
| AU (1) | AU7349774A (en, 2012) |
| BR (1) | BR7407836D0 (en, 2012) |
| DE (1) | DE2443946A1 (en, 2012) |
| DK (1) | DK496974A (en, 2012) |
| ES (1) | ES430226A1 (en, 2012) |
| FR (1) | FR2245129B1 (en, 2012) |
| NL (1) | NL7411939A (en, 2012) |
| NO (1) | NO132410C (en, 2012) |
| SE (1) | SE373470B (en, 2012) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2459868A1 (de) * | 1974-12-18 | 1976-06-24 | Bbc Brown Boveri & Cie | Ansteuerschaltung von leistungstransistoren fuer getaktete leistungsstellglieder |
| GB1535925A (en) * | 1975-03-25 | 1978-12-13 | Westinghouse Brake & Signal | Transistor drive circuit arrangements |
| US4178521A (en) * | 1977-11-14 | 1979-12-11 | International Telephone And Telegraph Corporation | Base drive circuit |
| US4201928A (en) * | 1978-01-27 | 1980-05-06 | Ncr Corporation | Power transistor actuating and bootstrap drive circuit |
| US4213068A (en) * | 1978-01-30 | 1980-07-15 | Rca Corporation | Transistor saturation control |
| IE49593B1 (en) * | 1979-05-18 | 1985-10-30 | Gen Electric Co Ltd | Transistor switching circuit |
| JPS57115029A (en) * | 1981-01-09 | 1982-07-17 | Tohoku Metal Ind Ltd | Driving circuit for switching |
| US4399500A (en) * | 1981-06-29 | 1983-08-16 | Bell Telephone Laboratories, Incorporated | Multimode base drive circuit for power switching transistor |
| US4499530A (en) * | 1981-09-30 | 1985-02-12 | Hitachi, Ltd. | Switching power supply apparatus |
| US4430608A (en) | 1981-12-22 | 1984-02-07 | Hughes Aircraft Company | Base drive circuit |
| FR2553606B1 (fr) * | 1983-10-17 | 1989-10-13 | Labo Cent Telecommunicat | Dispositif pour ameliorer le fonctionnement aux frequences elevees des circuits integres logiques, en particulier de la famille ecl |
| US4651267A (en) * | 1985-06-14 | 1987-03-17 | Sundstrand Corporation | Proportional base drive circuit for transistorized bridge inverter |
| US4656414A (en) * | 1985-10-18 | 1987-04-07 | Motorola, Inc. | Efficient switch drive circuit |
| US5019719A (en) * | 1990-01-12 | 1991-05-28 | International Rectifier Corporation | Transformer coupled gate drive circuit for power MOSFETS |
| US5414309A (en) * | 1993-10-19 | 1995-05-09 | Tokyo Tsuki Co., Ltd. | Circuit for applying direct current to winding |
| US8749278B2 (en) | 2010-08-09 | 2014-06-10 | Honda Motor Co., Ltd. | Semiconductor device driving unit and method |
| GB2493562B (en) * | 2011-08-12 | 2018-10-17 | E2V Tech Uk Limited | Drive circuit and method for a gated semiconductor switching device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2915649A (en) * | 1957-03-08 | 1959-12-01 | Bell Telephone Labor Inc | Electrical pulse circuit |
| NL247003A (en, 2012) * | 1957-10-14 | |||
| US3217173A (en) * | 1961-11-13 | 1965-11-09 | Honeywell Inc | Pulse generator employing bipolar-signal gated bistable amplifiers to produce unipolar, shaped output pulses |
| US3470391A (en) * | 1966-06-03 | 1969-09-30 | Rca Corp | Current pulse driver with means to steepen and stabilize trailing edge |
| NL6905824A (en, 2012) * | 1969-04-16 | 1970-10-20 | ||
| ZA727334B (en) * | 1972-10-16 | 1974-01-30 | Inpel Ltd | A drive circuit for pulse width modulated dc.-d.c.convertors |
-
1973
- 1973-09-21 SE SE7312892A patent/SE373470B/xx unknown
-
1974
- 1974-09-09 NL NL7411939A patent/NL7411939A/xx unknown
- 1974-09-12 US US05/505,205 patent/US3999086A/en not_active Expired - Lifetime
- 1974-09-13 DE DE19742443946 patent/DE2443946A1/de active Pending
- 1974-09-18 FR FR7431530A patent/FR2245129B1/fr not_active Expired
- 1974-09-19 AU AU73497/74A patent/AU7349774A/en not_active Expired
- 1974-09-20 NO NO743402A patent/NO132410C/no unknown
- 1974-09-20 BR BR7836/74A patent/BR7407836D0/pt unknown
- 1974-09-20 DK DK496974A patent/DK496974A/da unknown
- 1974-09-20 ES ES430226A patent/ES430226A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2245129B1 (en, 2012) | 1978-03-24 |
| ES430226A1 (es) | 1976-10-16 |
| NL7411939A (nl) | 1975-03-25 |
| NO132410C (en, 2012) | 1975-11-05 |
| DK496974A (en, 2012) | 1975-05-12 |
| US3999086A (en) | 1976-12-21 |
| NO743402L (en, 2012) | 1975-04-14 |
| BR7407836D0 (pt) | 1975-09-16 |
| AU7349774A (en) | 1976-03-25 |
| FR2245129A1 (en, 2012) | 1975-04-18 |
| DE2443946A1 (de) | 1975-04-17 |
| SE373470B (en, 2012) | 1975-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO132410B (en, 2012) | ||
| US4658203A (en) | Voltage clamp circuit for switched inductive loads | |
| US4302807A (en) | Controlled current base drive circuit | |
| US3755697A (en) | Light-emitting diode driver | |
| CA2059457C (en) | Method for minimizing the switching loss in a power switch | |
| US4670662A (en) | Pulse synthesizing network and method | |
| US4300191A (en) | Pulse width modulated current fed inverter power supply | |
| US4065713A (en) | Voltage stabilizer | |
| EP0079130B1 (en) | Reactive snubber for inductive load clamp diodes | |
| JP2535534B2 (ja) | Ｓｃｒパルス発生器の改良された注入・掃出回路装置 | |
| US4554463A (en) | Trigger circuit for solid state switch | |
| US4899088A (en) | Power control circuit for inductive loads | |
| US3610963A (en) | Switch drive circuit for the time ratio controlled transistor switching circuits | |
| US4025863A (en) | Regulating electric power circuit arrangement | |
| WO1990006611A1 (en) | Inverter with proportional base drive controlled by a current transformer | |
| GB2250651A (en) | Transistor switching circuit | |
| US4453089A (en) | Transistor base drive circuit | |
| US4106088A (en) | Current drive circuits | |
| US4520279A (en) | Series transistor chopper | |
| US4899065A (en) | Pre-drive circuit | |
| US3975672A (en) | Power supply with means to reduce on and off switching times of series regulated device | |
| US3461317A (en) | Commutation scheme for power semiconductor circuits for limiting rate of reapplied voltage and current | |
| US3526787A (en) | Complementary transistor pair switching circuit | |
| JP4294905B2 (ja) | 細動除去器 | |
| US4028612A (en) | Dynamic current limiter for switching voltage regulators |